Expand dashboard analytics and document production implementation

start-dashboard.bat

@@ -0,0 +1,15 @@
+@echo off
+setlocal
+cd /d "%~dp0"
+title Statboard - backend and PostgreSQL
+if exist ".venv\Scripts\python.exe" (
+    ".venv\Scripts\python.exe" -u "start_dashboard.py" %*
+) else (
+    py -3 -u "start_dashboard.py" %*
+)
+if errorlevel 1 (
+    echo.
+    echo Dashboard startup failed. See the error above.
+    pause
+)
+endlocal